Update README.md

myfreeer · May 13, 2017 · 556a1e1 · 556a1e1
1 parent 123d522
commit 556a1e1
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -1,2 +1,12 @@
 # numlock
 toggle numlock on/off for windows
+
+## Usage
+Use the `numlock` program directly without any arguments
+(for example simply double-click it) enables NumLock.
+
+Use it with **any** argument disables NumLock.
+
+## Build
+[Releases](https://github.com/myfreeer/numlock/releases) are built with [tcc](https://bellard.org/tcc/) using `tcc numlock.c`,
+it can also be built with other compliers such as gcc.